Sir Robert Abbott Hadfield, 1st Baronet FRS (28 November 1858 in Sheffield – 30 September 1940 in Surrey) was an English metallurgist, noted for his 1882...
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Chris Austin Hadfield OC OOnt MSC CD (born August 29, 1959) is a Canadian retired astronaut, engineer, fighter pilot, musician, and writer. The first Canadian...
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Mangalloy (redirect from Hadfield steel)
Mangalloy, also called manganese steel or Hadfield steel, is an alloy steel containing an average of around 13% manganese. Mangalloy is known for its high...
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Hadfield is a surname. Notable people with the surname include: Charles Hadfield (historian) (1909–1996), British canal historian Charles Hadfield (journalist)...
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000 donated by Sir Robert Hadfield, the British steel tycoon. He had entrusted the money to his wife, Lady Frances Belt Hadfield, asking that she find...
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Corporation. Most of the site is now covered by Meadowhall Shopping Centre. Robert Hadfield (c.1831-20 March 1888) who died aged 57 after a long illness, belonged...
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low-cost steel for use in bunker buster weapons, and Hadfield steel (after Sir Robert Hadfield) or manganese steel contains 12–14% manganese which, when...
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Hadfield is a town in the High Peak of Derbyshire, England, with a population at the 2021 Census of 6,763. It lies on the south side of the River Etherow...
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was awarded the Sidney Gilchrist Thomas Medal in 1968, and the Sir Robert Hadfield Medal in 1971, both from the Iron and Steel Institute. He was also...
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Award to Sir Robert Hadfield by the City of Sheffield, 1939 (Hadfield Room, University of Sheffield)...
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Peter Robert Hadfield (born 21 January 1955) is an Australian Olympic athlete who competed in the decathlon. Hadfield won a total of nine Australian Championships...
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from the original on December 25, 2018. Retrieved November 7, 2011. Ash, Robert L.; Britcher, Colin P.; Hyde, Kenneth W. (December 2003). "100 years of...
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Steel with 12% manganese was discovered in 1882 by Robert Hadfield and is still known as Hadfield steel (mangalloy). It was used for British military...
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with various alloys of steel without much success. However, in 1882, Robert Hadfield, being a pioneer in steel metallurgy, took an interest and produced...
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Carolyn Kopp (1981) Guide to the Von Kármán Collections, Institute Archives, Robert A. Millikan Library, California Institute of Technology, Pasadena, California...
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altered at the suggestion of Sir Robert Hadfield to a harder steel with 12% manganese content, which became known as "Hadfield steel", which was virtually...
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Waldo Smith 1919 Gen. George W. Goethals 1920 Orville Wright 1921 Sir Robert Hadfield 1922 Charles P. E. Schneider 1923 Guglielmo Marconi 1924 Ambrose Swasey...
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Books. "Guglielmo Marconi". Biography. A&E Television Networks. McHenry, Robert, ed. (1993). "Guglielmo Marconi". Encyclopædia Britannica. "The Marconi...
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New Delhi (1980) e.g. James Stodart 1818, Robert Hadfield, quoted by Chakrabarti 1992:3-6, 119; Robert Hadfield, Sinhalese iron and steel of ancient origin...
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Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir Robert Hadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
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Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir Robert Hadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
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Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir Robert Hadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
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Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir Robert Hadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
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Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir Robert Hadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
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executives and businessmen (among the new recruits were Hugh S. Johnson and Robert J. Thorne). Some of these men were commissioned and some were dollar-a-year-men...
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the steel. His process was later used by many others, such as Robert Hadfield and Robert Forester Mushet, to produce the first alloy steels like mangalloy...
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2021, is Alison Eckart, and the dean of students/athletic director is Robert Hadfield. In popular culture, Del Norte High School is the school attended by...
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sons and a daughter: Robert C. Sprague (also an inventor), Julian K. and Frances A.[citation needed] Remembering his father, Robert wrote in 1935: All through...
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Bowen did some research on the properties of steel for the scientist Robert Hadfield. Their results were published in 1921. Bowen began studying physics...
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Smith 1919 : Gen. George W. Goethals 1920 : Orville Wright 1921 : Sir Robert Hadfield 1922 : Charles P. E. Schneider 1923 : Guglielmo Marconi 1924 : Ambrose...
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